.clearfix:before,.clearfix:after {
    content:"";
    display:table; 
  }
  .clearfix:after {
    clear:both;
  }
  .clearfix {
     *zoom:1;
  } 
.nav {
    overflow: hidden;
}
.sk {
    position: absolute;
    left: 190px;
    top: 10px;
    border-left: 1px solid #c81523;
    padding: 3px 0 0 14px;
}
.sk_list {
    float: left;
}
.sk_list ul li {
    float: left;
    font-size: ;
}
.sk_list ul li a {
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}
.sk_con {
    float: left;
}
.sk_con ul li{
    float: left;
    padding: 0 22px;
    font-size: 14px;
    /* 行高大于高度 47 文字向下 */
    line-height: 49px;
}
.sk_con ul li:last-child a::after {
    font-family: 'icomoon';
    content: '\e91e';
    margin-left: 5px;
}
.sk_bd ul {
    margin-top: 25px;
    margin-bottom: 100px;
}
.sk_bd ul li {
    float: left;
    width: 290px;
    height: 460px;
    background-color: #fff;
    margin-right: 13px;
    border: 1px solid transparent;
}
.sk_bd ul li img {
    width: 288px;
}
.sk_bd ul li:hover {
    border: 1px solid #c81523;
}
.sk_bd ul li:nth-child(4n) {
    margin-right: 0;
}
.sk_bd ul li a p {
    font-size: 14px;
    margin: 0 12px 10px 12px;
}
.sk_bd ul li span {
    display: inline-block;
}
.fz14 {
    font-size: 14px;
    margin-left: 12px;
}
.gray-14 {
    font-size: 14px;
    text-decoration: line-through;
    color: #a4a4a4;
}
.fz22 {
    font-size: 22px;
}


.bar {
    display: inline-block;
    width: 132px;
    height: 12px;
    border: 1px solid red;
    border-radius: 5px;
    padding: 1px;
}

.bar_in {
    width: 50%;
    height: 100%;
    background-color: red;
    border-radius: 5px;
    transition: all 1s;
}

.bar:hover .bar_in {
    width: 87%;
    height: 100%;
    /* background-color: pink; */
}

.sk_bd ul li .qiang {
    display: block;
    width: 100%;
    height: 50px;
    font-size: 20px;
    line-height: 50px;
    background-color: #b1191a;
    margin-top: 5px;
    text-align: center;
    color: #fff;
}